• Country
• Germany

• Manufacturer / Brand
• Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH

• Year
• 1938

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 116039

• Number of Tubes
• 3

• Valves / Tubes
• VF7 VL4 VY1

• Main principle
• Audio-Amplification; 2 AF stage(s)

• Wave bands
• - without

• Power type and voltage
• AC/DC-set / 220 Volt

• Loudspeaker
• - This model requires external speaker(s).

• Power out
• 3 W (unknown quality)

• Material
• Bakelite case

• from Radiomuseum.org
• Model: 3-Watt-Allstromverstärker Ela V409/2 - Telefunken Deutschland TFK,

• Shape
• Tablemodel without push buttons, Mantel/Midget/Compact up to 14

• Dimensions (WHD)
• 230 x 215 x 160 mm / 9.1 x 8.5 x 6.3 inch

• Notes
• Ausgangsimpedanz intern umschaltbar 15/4500 Ohm. Eingang symmetrisch erdfrei mittels Übertrager.

• Net weight (2.2 lb = 1 kg)
• 3.2 kg / 7 lb 0.8 oz (7.048 lb)

• Mentioned in
• Der Rundfunk-Händler - Oktober 1941

• Literature/Schematics (1)
• -- Original prospect or advert

• Author
• Model page created by Bernhard Nagel. See "Data change" for further contributors.

• Other Models

• Here you find 3559 models, 3144 with images and 2111 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH